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-rw-r--r--ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h b/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h
index 9928c5ae7a..d01d1367f9 100644
--- a/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h
+++ b/ArmPlatformPkg/ArmJunoPkg/Include/ArmPlatform.h
@@ -40,9 +40,14 @@
#define ARM_JUNO_PERIPHERALS_BASE 0x20000000
#define ARM_JUNO_PERIPHERALS_SZ 0x0E000000
+// PCIe MSI address window
#define ARM_JUNO_GIV2M_MSI_BASE 0x2c1c0000
#define ARM_JUNO_GIV2M_MSI_SZ SIZE_256KB
+// PCIe MSI to SPI mapping range
+#define ARM_JUNO_GIV2M_MSI_SPI_BASE 224
+#define ARM_JUNO_GIV2M_MSI_SPI_COUNT 127 //TRM says last SPI is 351, 351-224=127
+
// On-Chip non-secure SRAM
#define ARM_JUNO_NON_SECURE_SRAM_BASE 0x2E000000
#define ARM_JUNO_NON_SECURE_SRAM_SZ SIZE_16MB